“oil whip”的概念、定义、翻译、参考文献-科学参考

单词	oil whip
释义	oil whip Encyclopedia 工学转子动力学释 oil whip油膜振荡油膜涡动频率与一阶临界转速相同时产生共振，振幅增大、轴心轨迹突然变成扩散的不规则曲线，半频谐波振幅值增加到接近或超过基频振幅；转速继续升高，涡动频率保持不变，始终等于转子的一阶临界转速的现象。
随便看	UPSC upscaling of fluid flow in porous media upscattering up-selling upsetting upshift upshot upside upside-down Upsilon particle upsilon particle Upsilon粒子 upslip upslope UPS projection upstream upstream activating sequence upstream activation sequence upstream activation sequence (UAS) upstream expressing sequence upstream promoter element upstream promoter element (UPE) upstream repressing sequence upstream scheme upstream sequence

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